That's the raging power of instant torque for you.
Usually, when we bring you dyno videos, it's to show off the rumbling sound bites of revving supercars or roaring aftermarket exhaust systems. But this video is something quite different. Contending with a Tesla Model S P85D, this dyno test should have gone pretty smoothly and quietly. But there's one thing that most dyno belts don't have to deal with: the insane, immediate power of instant torque that gives the P85D its competitive edge in so many drag races. In fact, the roll power on this car is so immediate, that it broke the dyno belt it was riding on.
Check out this Tesla conquering yet another title, the dyno crusher: